Managed Linear Algebra Operations.Band Matrix Norm Method
Definition
Namespace: Numerics.NET.LinearAlgebra.Implementation
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.3
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.3
Overload List
Band | Computes the norm of a general band matrix. |
Band | Computes the norm of a general band matrix. |
BandMatrixNorm(MatrixNorm, Int32, Int32, Int32, ReadOnlySpan<Complex<Double>>, Int32)
Computes the norm of a general band matrix.
public override double BandMatrixNorm(
MatrixNorm norm,
int n,
int kl,
int ku,
ReadOnlySpan<Complex<double>> ab,
int ldab
)
Parameters
- norm MatrixNorm
- A MatrixNorm that specifies the type of norm to compute.
- n Int32
- The number of rows and columns of the matrix.
- kl Int32
- The number of sub-diagonals of the matrix.
- ku Int32
- The number of super-diagonals of the matrix.
- ab ReadOnlySpan<Complex<Double>>
- A span of T that contains the elements of the matrix in band storage format.
- ldab Int32
- The leading dimension of the matrix ab.
Return Value
DoubleThe norm of the matrix.
Remarks
This method corresponds to the LAPACK routine ?LANGB.
BandMatrixNorm(MatrixNorm, Int32, Int32, Int32, ReadOnlySpan<Double>, Int32)
Computes the norm of a general band matrix.
public override double BandMatrixNorm(
MatrixNorm norm,
int n,
int kl,
int ku,
ReadOnlySpan<double> ab,
int ldab
)
Parameters
- norm MatrixNorm
- A MatrixNorm that specifies the type of norm to compute.
- n Int32
- The number of rows and columns of the matrix.
- kl Int32
- The number of sub-diagonals of the matrix.
- ku Int32
- The number of super-diagonals of the matrix.
- ab ReadOnlySpan<Double>
- A span of T that contains the elements of the matrix in band storage format.
- ldab Int32
- The leading dimension of the matrix ab.
Return Value
DoubleThe norm of the matrix.
Implements
ILinearAlgebraOperations<T>.BandMatrixNorm(MatrixNorm, Int32, Int32, Int32, ReadOnlySpan<T>, Int32)Remarks
This method corresponds to the LAPACK routine ?LANGB.